1. Can you name the two organelles we have studied that contain their own genetic material? Mitochondria and chloroplasts contain their own genetic material (DNA). This allows them to synthesize…
B. Answer these questions Describe Mr Sharma’s life before retirement.Mr Sharma was a disciplined and active person who managed his household efficiently. He took pride in maintaining a well-organized and…
A. Choose the correct option. 1.This is source of light. a. Book b. Chair c. Bulb d. Metal key Answer: c. Bulb 2.This is a natural source of light. a.…
A. Choose the correct option. 1. Which of the following materials will not be attracted to a magnet? a. Iron fillings b. A knife c. Wood d. Iron pins Answer:…
A. Choose the correct option. 1.Early boats used this for travel across waterways. a. Wind energy and water currents. b. Steam engines c. Petrol engines d. Diesel engines Answer: a.…
Q1. Choose the correct option. 1. Orchids are commonly found in. a. Tropical rainforests b. boreal forests c. Polar region. d. Grasslands Answer: a. Tropical rainforests 2. The type of…
Q1. Fill in the blanks with appropriate phrases from the box. Broke out, buttoned up, called up, rushed forward, slung over I _____ my friend last evening to discuss today’s…
Q1. Choose the correct option. a.Shraddha lit a candle and covered it with a beaker. The candle extinguished after some time. Which gas present in the beaker was used during…
Q1 Choose the correct option. a. A magnet i. cutting it into two pieces ii using a magnetic keeper iii. heating. iv. careful handling Answer: iii. Heating b. Magnetite is i.an…
Q1. Choose the correct option. A Which of the following is a good conductor? i. Metallic nail ii. Eraser iii. Wooden stick iv. Plastic pen Answer: i. Metallic nail b. In…